Method of Outputting Prediction Result Using Neural Network, Method of Generating Neural Network, and Apparatus Therefor

6. The method of claim 1, wherein the generating comprises generating the second neural network model that corresponds to a result of on-device learning based on the first neural network model or a result of domain adaptation based on the first neural network model.

7. A non-transitory computer readable storage medium storing computer program, which, when executed by at least one processor, causes the at least one processor to execute the method of claim 1.

9. The apparatus of claim 8, wherein the at least one processor is configured to train the second neural network model based on a value obtained by multiplying the prediction results of the first neural network model by the degree of the posterior distribution of the prediction results.

10. The apparatus of claim 9, wherein the at least one processor is configured to train the second neural network model by applying a weight to the prediction results, the weight being proportional to the degree of the posterior distribution of the prediction results.

12. The apparatus of claim 8, wherein the at least one processor, in response to the unlabeled input data being voice, is configured to recognize the voice included in the unlabeled input data.